FTP Sensor Replacement

Raise the vehicle on a lift.
Remove the EVAP canister cover (see step 2 ).
Disconnect the FTP sensor 3P connector (A).

Fig 1: Identifying FTP Sensor 3P Connector, Hose, O-Ring And Retainer
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Disconnect the hose (B), and remove the FTP sensor (C).
Install the parts in the reverse order of removal with a new O-ring (D) and a new retainer (E).